WO2013084302A1 - Batterie entièrement solide - Google Patents

Batterie entièrement solide Download PDF

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Publication number
WO2013084302A1
WO2013084302A1 PCT/JP2011/078205 JP2011078205W WO2013084302A1 WO 2013084302 A1 WO2013084302 A1 WO 2013084302A1 JP 2011078205 W JP2011078205 W JP 2011078205W WO 2013084302 A1 WO2013084302 A1 WO 2013084302A1
Authority
WO
WIPO (PCT)
Prior art keywords
active material
negative electrode
metal
electrode layer
based active
Prior art date
Application number
PCT/JP2011/078205
Other languages
English (en)
Japanese (ja)
Inventor
長瀬　浩
崇督 大友
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to CN201180075130.6A priority Critical patent/CN103988346A/zh
Priority to PCT/JP2011/078205 priority patent/WO2013084302A1/fr
Priority to US14/360,843 priority patent/US20140329118A1/en
Publication of WO2013084302A1 publication Critical patent/WO2013084302A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

L'objectif de la présente invention est de réaliser une batterie entièrement solide présentant une capacité d'auto-maintien et étant capable de réduire une contrainte extérieure. L'objectif mentionné ci-dessus est atteint par la réalisation d'une batterie entièrement solide qui comporte une couche d'électrode positive qui contient un matériau actif d'électrode positive, une couche d'électrode négative qui contient un matériau actif d'électrode négative et une couche d'électrolyte solide qui est formée entre la couche d'électrode positive et la couche d'électrode négative. Selon l'invention, ladite batterie entièrement solide est caractérisée en ce que : la couche d'électrode négative contient un matériau actif d'électrode négative que l'on obtient en mélangeant un matériau actif à base de carbone et un matériau actif à base de métal ; le matériau actif à base de métal est un métal représenté par la formule générale M ou un oxyde métallique représenté par la formule générale MxOy (M représentant un métal), ledit métal ou ledit oxyde métallique étant allié à du Li ; le potentiel de charge/décharge du matériau actif à base de métal est supérieur à celui du matériau actif à base de carbone ; et le rapport volumique du matériau actif à base de carbone dans la couche d'électrode négative est supérieur à celui du matériau actif à base de métal.
PCT/JP2011/078205 2011-12-06 2011-12-06 Batterie entièrement solide WO2013084302A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180075130.6A CN103988346A (zh) 2011-12-06 2011-12-06 全固体电池
PCT/JP2011/078205 WO2013084302A1 (fr) 2011-12-06 2011-12-06 Batterie entièrement solide
US14/360,843 US20140329118A1 (en) 2011-12-06 2011-12-06 All solid state battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/078205 WO2013084302A1 (fr) 2011-12-06 2011-12-06 Batterie entièrement solide

Publications (1)

Publication Number Publication Date
WO2013084302A1 true WO2013084302A1 (fr) 2013-06-13

Family

ID=48573707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/078205 WO2013084302A1 (fr) 2011-12-06 2011-12-06 Batterie entièrement solide

Country Status (3)

Country Link
US (1) US20140329118A1 (fr)
CN (1) CN103988346A (fr)
WO (1) WO2013084302A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104868164A (zh) * 2014-02-20 2015-08-26 丰田自动车株式会社 制造固态锂电池模块的方法
US10168389B2 (en) 2014-08-06 2019-01-01 Samsung Electronics Co., Ltd. All-solid secondary battery, method of controlling all-solid secondary battery and method of evaluating all-solid secondary battery
US11764407B2 (en) 2017-11-21 2023-09-19 Samsung Electronics Co., Ltd. All-solid-state secondary battery including anode active material alloyable with lithium and method of charging the same
US11824155B2 (en) 2019-05-21 2023-11-21 Samsung Electronics Co., Ltd. All-solid lithium secondary battery and method of charging the same
WO2024063014A1 (fr) * 2022-09-22 2024-03-28 国立研究開発法人物質・材料研究機構 Batterie secondaire au lithium-ion tout solide et son procédé de production

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201930A1 (de) * 2015-02-04 2016-08-04 Bayerische Motoren Werke Aktiengesellschaft Festkörper-Energiespeicherzelle mit konstanten Volumen
JP6933250B2 (ja) * 2017-03-28 2021-09-08 株式会社村田製作所 全固体電池、電子機器、電子カード、ウェアラブル機器および電動車両
KR102313090B1 (ko) * 2017-07-10 2021-10-18 주식회사 엘지에너지솔루션 리튬 이차전지용 양극, 그 제조방법 및 이를 포함하는 리튬 이차전지
US11480621B2 (en) * 2017-11-02 2022-10-25 Semiconductor Energy Laboratory Co., Ltd. Capacity estimation method and capacity estimation system for power storage device
JP6927131B2 (ja) * 2018-04-16 2021-08-25 トヨタ自動車株式会社 全固体電池の製造方法、全固体電池および全固体電池システム
CN109698319A (zh) * 2018-12-28 2019-04-30 蜂巢能源科技有限公司 固态电池的负极及其制备方法和固态电极
JPWO2020240324A1 (fr) 2019-05-24 2020-12-03
JP7409826B2 (ja) * 2019-10-30 2024-01-09 太陽誘電株式会社 全固体電池
JP7276218B2 (ja) * 2019-12-09 2023-05-18 トヨタ自動車株式会社 負極活物質および電池
JP7401317B2 (ja) * 2020-01-21 2023-12-19 本田技研工業株式会社 固体電池
JP7248043B2 (ja) * 2021-02-04 2023-03-29 トヨタ自動車株式会社 全固体電池
JP7347454B2 (ja) * 2021-02-04 2023-09-20 トヨタ自動車株式会社 負極活物質層

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Publication number Priority date Publication date Assignee Title
JPH0794169A (ja) * 1993-09-20 1995-04-07 Yuasa Corp 非水電解質電池
JPH11312518A (ja) * 1998-04-28 1999-11-09 Sanyo Electric Co Ltd リチウム二次電池用負極及びそれを用いたリチウム二次電池
WO2007064043A1 (fr) * 2005-12-02 2007-06-07 Gs Yuasa Corporation Batterie electrolytique non aqueuse et son procede de production
JP2009245940A (ja) * 2008-03-13 2009-10-22 Sanyo Electric Co Ltd 非水電解質二次電池
JP2010003695A (ja) * 2008-06-20 2010-01-07 Toyota Motor Engineering & Manufacturing North America Inc リチウム合金化物質／炭素複合体
JP2011124084A (ja) * 2009-12-10 2011-06-23 Toyota Motor Corp 全固体電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003096449A1 (fr) * 2002-05-08 2003-11-20 Japan Storage Battery Co., Ltd. Pile secondaire a electrolyte non aqueux

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794169A (ja) * 1993-09-20 1995-04-07 Yuasa Corp 非水電解質電池
JPH11312518A (ja) * 1998-04-28 1999-11-09 Sanyo Electric Co Ltd リチウム二次電池用負極及びそれを用いたリチウム二次電池
WO2007064043A1 (fr) * 2005-12-02 2007-06-07 Gs Yuasa Corporation Batterie electrolytique non aqueuse et son procede de production
JP2009245940A (ja) * 2008-03-13 2009-10-22 Sanyo Electric Co Ltd 非水電解質二次電池
JP2010003695A (ja) * 2008-06-20 2010-01-07 Toyota Motor Engineering & Manufacturing North America Inc リチウム合金化物質／炭素複合体
JP2011124084A (ja) * 2009-12-10 2011-06-23 Toyota Motor Corp 全固体電池

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104868164A (zh) * 2014-02-20 2015-08-26 丰田自动车株式会社 制造固态锂电池模块的方法
US10168389B2 (en) 2014-08-06 2019-01-01 Samsung Electronics Co., Ltd. All-solid secondary battery, method of controlling all-solid secondary battery and method of evaluating all-solid secondary battery
US11764407B2 (en) 2017-11-21 2023-09-19 Samsung Electronics Co., Ltd. All-solid-state secondary battery including anode active material alloyable with lithium and method of charging the same
US11929463B2 (en) 2017-11-21 2024-03-12 Samsung Electronics Co., Ltd. All-solid-state secondary battery and method of charging the same
US11824155B2 (en) 2019-05-21 2023-11-21 Samsung Electronics Co., Ltd. All-solid lithium secondary battery and method of charging the same
WO2024063014A1 (fr) * 2022-09-22 2024-03-28 国立研究開発法人物質・材料研究機構 Batterie secondaire au lithium-ion tout solide et son procédé de production

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Publication number Publication date
US20140329118A1 (en) 2014-11-06
CN103988346A (zh) 2014-08-13

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